✨ Split force update and check for update

lib/pods/chat/chat_subscribe.dart

@@ -1,7 +1,6 @@
 import "dart:async";
 import "dart:convert";
 import "package:flutter/material.dart";
-import "package:hooks_riverpod/hooks_riverpod.dart";
 import "package:island/models/chat.dart";
 import "package:island/pods/lifecycle.dart";
 import "package:island/pods/chat/messages_notifier.dart";

lib/screens/about.dart

@@ -211,21 +211,11 @@ class _AboutScreenState extends ConsumerState<AboutScreen> {
                               icon: Symbols.system_update,
                               title: 'Check for updates',
                               onTap: () async {
-                                // Fetch latest release and show the unified sheet
                                 final svc = UpdateService();
-                                // Reuse service fetch + compare to decide content
                                 showLoadingModal(context);
-                                final release = await svc.fetchLatestRelease();
+                                svc.checkForUpdates(context);
                                 if (!context.mounted) return;
                                 hideLoadingModal(context);
-                                if (release != null) {
-                                  await svc.showUpdateSheet(context, release);
-                                } else {
-                                  showInfoAlert(
-                                    'Currently cannot get update from the GitHub.',
-                                    'Unable to check for updates',
-                                  );
-                                }
                               },
                             ),
                             _buildListTile(

lib/widgets/debug_sheet.dart

@@ -1,10 +1,13 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_cache_manager/flutter_cache_manager.dart';
+import 'package:gap/gap.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:island/pods/message.dart';
 import 'package:island/pods/network.dart';
 import 'package:island/pods/websocket.dart';
+import 'package:island/services/update_service.dart';
+import 'package:island/widgets/alert.dart';
 import 'package:island/widgets/content/network_status_sheet.dart';
 import 'package:island/widgets/content/sheet.dart';
 import 'package:material_symbols_icons/symbols.dart';
@@ -65,8 +68,35 @@ class DebugSheet extends HookConsumerWidget {
     return SheetScaffold(
       titleText: 'Debug',
       heightFactor: 0.6,
+      child: SingleChildScrollView(
         child: Column(
           children: [
+            const Gap(4),
+            ListTile(
+              minTileHeight: 48,
+              leading: const Icon(Symbols.update),
+              trailing: const Icon(Symbols.chevron_right),
+              title: Text('Force Update'),
+              contentPadding: const EdgeInsets.symmetric(horizontal: 24),
+              onTap: () async {
+                // Fetch latest release and show the unified sheet
+                final svc = UpdateService();
+                // Reuse service fetch + compare to decide content
+                showLoadingModal(context);
+                final release = await svc.fetchLatestRelease();
+                if (!context.mounted) return;
+                hideLoadingModal(context);
+                if (release != null) {
+                  await svc.showUpdateSheet(context, release);
+                } else {
+                  showInfoAlert(
+                    'Currently cannot get update from the GitHub.',
+                    'Unable to check for updates',
+                  );
+                }
+              }
+            ),
+            const Divider(height: 8),
             ListTile(
               minTileHeight: 48,
               leading: const Icon(Symbols.wifi),
@@ -84,7 +114,7 @@ class DebugSheet extends HookConsumerWidget {
                 );
               },
             ),
-          const Divider(height: 1),
+            const Divider(height: 8),
             ListTile(
               minTileHeight: 48,
               leading: const Icon(Symbols.copy_all),
@@ -106,7 +136,7 @@ class DebugSheet extends HookConsumerWidget {
                 await _showSetTokenDialog(context, ref);
               },
             ),
-          const Divider(height: 1),
+            const Divider(height: 8),
             ListTile(
               minTileHeight: 48,
               leading: const Icon(Symbols.delete),
@@ -129,6 +159,7 @@ class DebugSheet extends HookConsumerWidget {
             ),
           ],
         ),
+      ),
     );
   }
 }